Table 1.
MIR emission line fluxes from MIRI/MRS channels, in units of MegaJansky/steradians.
| Line | Wave | Channel | I.P. | N | Flux |
|---|---|---|---|---|---|
| [μm] | [eV] | [106 MJy/sr] | |||
| H2S(1) | 17.035 | 3C | – | 1 | 14.4 ± 0.3 |
| H2S(2) | 12.279 | 3A | – | 1 | 1.96 ± 0.06 |
| H2S(3) | 9.665 | 2B | – | 1 | 2.42 ± 0.08 |
| H2S(4) | 8.026 | 2A | – | 1 | 0.46 ± 0.01 |
| H2S(5) | 6.909 | 1C | – | 1 | 1.19 ± 0.02 |
| [SIV] | 10.511 | 2C | 34.79 | 2 | 22.6 ± 0.4 |
| [SIII] | 18.713 | 4A | 23.34 | 2 | 7.7 ± 0.2 |
| [ArII] | 6.985 | 1C | 15.76 | 2 | 4.9 ± 0.7 |
| [ArIII] | 8.991 | 2B | 27.63 | 2 | 4.10 ± 0.07 |
| [ArV] | 13.102 | 2B | 59.81 | 1 | 0.501 ± 0.008 |
| [MgV] | 5.609 | 1A | 109.24 | 2 | 2.64 ± 0.04 |
| [MgVII] | 5.503 | 1A | 186.51 | 2 | 1.33 ± 0.02 |
| [NeVI] | 7.652 | 2A | 126.21 | 2 | 8.6 ± 0.1 |
| [NeII] | 12.814 | 3A | 21.56 | 2 | 23.0 ± 0.4 |
| [NeV] | 14.322 | 3B | 97.12 | 2 | 42.0 ± 0.6 |
| [NeIII] | 15.555 | 3C | 40.96 | 2 | 64 ± 1 |
| [NeV] | 24.318 | 4B | 97.12 | 2 | 14.4 ± 0.4 |
| [OIV] | 25.890 | 4C | 54.93 | 2 | 74 ± 2 |
| FeII | 5.340 | 1A | 7.90 | 2 | 1.50 ± 0.03 |
| FeVIII | 5.447 | 1A | 124.80 | 2 | 24.2 ± 0.3 |
| FeVII | 9.527 | 2B | 99.10 | 2 | 1.57 ± 0.02 |
Notes. From left to right: Line name, rest-frame wavelength, MIRI/MRS sub-channel, ionisation potential of the transition, maximum number of Gaussian components used to fit the line profile. Fluxes were obtained by integrating the best-fit multi-Gaussian model of the reduced data cubes considering spaxels at S/N ≥ 2 within the FoV of Channel 1, which is in common to all channels, without subtracting the PSF.
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